(Note:Recycle Bin doesn't have "Empty Recycle Bin" while you right click on the Icon, because Eric doesn't finish yet his project and does not have any function using on Circle Dock including cannot change the icon to full rubbish icon when you delete something.)

3.) Type the Name by yourself and find the suitable Icons you liked.

4.) Press close button and test it works or not. (For me is 100% works)